Blackgate Jail
Harvey Bullock, James Gordon, Blackgate Jailor, Carmine Falcone, Salvatore Maroni, Catwoman, Harley Quinn and Riddler all have access to interact with the Jail discord. None of these players will be added to that Discord server until AFTER the first person is jailed. At which point, all players with access will be added to that channel, and be able to see how many other players with access are in the game.